The Paris Agreement signing ceremony at a glance
By Emil Jeyaratnam, James Whitmore & Michael Hopkin
Leaders and diplomats from more than 160 countries are gathering at the United Nations’ New York headquarters on today to sign the Paris Agreement – the landmark climate deal hammered out at the culmination of last year’s talks.
The ceremony marks the start of a year-long opportunity for countries to sign the agreement, although most of the world will sign on the opening day. But the process doesn’t end there – nations will still need to ratify the treaty domestically. Only when at least 55 countries, accounting for at least 55 percent of global greenhouse emissions, have done so will the Paris deal become international law.
This article was originally published on The Conversation.